Built to withstand the high pressures and temperatures of demanding AR-10 Rifles. Wall thicknesses have been increased to enhance strength and reliability. Stainless Steel Adjustment screws ensure flawless function and a locking set screw keeps your adjustments tight. Fits any AR-10 barrel that accepts a .750" gas block. (This may not fit under some slim AR-15 hand guards so we are not recommending use on AR-15 rifles. This is due to the added material thickness of the block itself. We have had success with hand guards like our AR-15 Elite Series hand guards from DRG Manufacturing and a few others but we will not accept returns for fitment issues on AR-15 rifles)
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This was exactly what I needed. Fixed my cycling issues.
Got this gas block to fine tune my .308 rifle and it works great. Fits tight and easy to adjust.